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588 products
  • Calcite Cupcake with Amethyst – 1Calcite Cupcake with Amethyst – 2
    Calcite Cupcake with Amethyst – 1Calcite Cupcake with Amethyst – 2
    Calcite Cupcake with Amethyst
    $150.00
    $150.00

    This unique calcite formation, resembling a cupcake, showcases a complex crystallization history. A substantial calcite crystal crowns the assembly, enveloped by amethyst crystals. The calcite stands...
  • Calcite Specimen on Stand – 1Calcite Specimen on Stand – 2
    Calcite Specimen on Stand – 1Calcite Specimen on Stand – 2
    Calcite Specimen on Stand
    $150.00
    $150.00

    This small collector's specimen features a unique double crystallization formation, presented on a cut base. The highlight is a plate-like calcite crystal, serving as a substrate...
  • Amethyst with Calcite – 1Amethyst with Calcite – 2
    Amethyst with Calcite – 1Amethyst with Calcite – 2
    Amethyst with Calcite
    $150.00
    $150.00

    This self-standing piece features lavender amethyst crystals, still attached to its volcanic basalt matrix. It is accompanied by a single-generation, opaque calcite with a sugar-like coating...
  • Amethyst with Calcite – 1Amethyst with Calcite – 2
    Amethyst with Calcite – 1Amethyst with Calcite – 2
    Amethyst with Calcite
    $100.00
    $100.00

    A beautiful combination specimen featuring amethyst and calcite from Artigas, Uruguay. Weight: 0.31 kg (0.68 lb) Dimensions (H × W × D): 7 × 6 ×...
  • Amethyst with Calcite – 1Amethyst with Calcite – 2
    Amethyst with Calcite – 1Amethyst with Calcite – 2
    Amethyst with Calcite
    $100.00
    $100.00

    This self-standing piece features lavender amethyst crystals, still attached to its volcanic basalt matrix, accompanied by chunky formations. The amethyst is paired with a single-generation, complete...
  • Amethyst with Calcite – 1Amethyst with Calcite – 2
    Amethyst with Calcite – 1Amethyst with Calcite – 2
    Amethyst with Calcite
    $800.00
    $800.00

    This self-standing piece features deep purple amethyst crystals still attached to its volcanic basalt matrix. It is accompanied by two transparent, complete, single-generation calcite crystals, each...
  • Amethyst with Calcite – 1Amethyst with Calcite – 2
    Amethyst with Calcite – 1Amethyst with Calcite – 2
    Amethyst with Calcite
    $210.00
    $210.00

    A unique mineral specimen featuring amethyst and calcite from Artigas, Uruguay. Weight: 0.72 kg (1.59 lb) Dimensions (H × W × D): 9.5 × 8.5 ×...
  • Calcite with Amethyst and Basalt Matrix – 1Calcite with Amethyst and Basalt Matrix – 2
    Calcite with Amethyst and Basalt Matrix – 1Calcite with Amethyst and Basalt Matrix – 2
    Calcite with Amethyst and Basalt Matrix
    $460.00
    $460.00

    This self-standing piece features lavender amethyst crystals, still attached to its volcanic basalt matrix, accompanied by chunky formations. The opaque, single-generation calcite crystal has a phantom...
  • Rainbow Amethyst Sculpture – 1Rainbow Amethyst Sculpture – 2
    Rainbow Amethyst Sculpture – 1Rainbow Amethyst Sculpture – 2
    Rainbow Amethyst Sculpture
    $260.00
    $260.00

    This polished amethyst sculpture showcases a vibrant Rainbow display of crystals set against a rich purple background, still attached to its volcanic basalt matrix. It is...
  • Amethyst with Calcite – 1Amethyst with Calcite – 2
    Amethyst with Calcite – 1Amethyst with Calcite – 2
    Amethyst with Calcite
    $430.00
    $430.00

    A beautiful combination specimen featuring amethyst and calcite from Artigas, Uruguay. This piece showcases the unique association of these two minerals, highlighting their distinct crystal forms...
  • Amethyst with Calcite – 1Amethyst with Calcite – 2
    Amethyst with Calcite – 1Amethyst with Calcite – 2
    Amethyst with Calcite
    $100.00
    $100.00

    A beautiful combination specimen featuring amethyst and calcite from Artigas, Uruguay. This piece showcases the unique association of these two minerals, highlighting their distinct crystal forms...
  • Amethyst and Calcite Mineral Specimen – 1Amethyst and Calcite Mineral Specimen – 2
    Amethyst and Calcite Mineral Specimen – 1Amethyst and Calcite Mineral Specimen – 2
    Amethyst and Calcite Mineral Specimen
    $200.00
    $200.00

    A stunning mineral specimen featuring a self-standing, tallied amethyst piece with a rainbow effect, showcasing multiple colors peeking through the crystal. The amethyst retains its volcanic...